@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e509053f-8150-4676-8453-f00c028b1519> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e509053f-8150-4676-8453-f00c028b1519> .